[OSM-talk] GPX trackpoint basic inaccuracy

[Nick Black]

On 9/15/06, Andy Armstrong <andy at hexten.net> wrote:
> On 15 Sep 2006, at 18:29, Joerg Ostertag (OSM Munich/Germany) wrote:
> > I think most traditional GPS devices are working with nmea internally.
>
> Where does that information come from? It seems highly unlikely.

http://blacksworld.net/blog/?p=29
http://blacksworld.net/blog/?p=28

Contains links to some usefull sites about NMEA.  NMEA is a closed
protocol, but its been hacked apart and full specs are available here.

Hope its helpfull,
\
Nick



>
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> Andy Armstrong, hexten.net
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